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NX3L4684
Datasheet
General description
The NX3L4684 provides two low-ohmic single-pole double-throw analog switches, suitable for use as an analog or digital multiplexer/demultiplexer. It has a digital select input (nS) with Schmitt trigger action, two independent inputs/outputs (nY0, nY1) and a common input/output (nZ). Schmitt trigger action at the select input (nS) makes the circuit tolerant to slower input rise and fall times across the entire VCC range from 1.4 V to 4.3 V.
A low input voltage threshold allows pin nS to be driven by lower level logic signals without a significant increase in supply current ICC. This makes it possible for the NX3L4684 to switch 4.3 V signals with a 1.8 V digital controller, eliminating the need for logic level translation.
The NX3L4684 allows signals with amplitude up to VCC to be transmitted from nZ to nY0 or nY1; or from nY0 or nY1 to nZ. Its low ON resistance (0.3 Ω for Y0 port, 0.5 Ω for Y1 port) and flatness (0.1 Ω) ensures minimal attenuation and distortion of transmitted signals.
Features
- Wide supply voltage range from 1.4 V to 4.3 V
- Very low ON resistance (peak) for Y0 port:
- 0.8 Ω (typical) at VCC = 1.4 V
- 0.5 Ω (typical) at VCC = 1.65 V
- 0.3 Ω (typical) at VCC = 2.3 V
- 0.25 Ω (typical) at VCC = 2.7 V
- 0.25 Ω (typical) at VCC = 4.3 V
- Break-before-make switching
- High noise immunity
- ESD protection:
- HBM JESD22-A114F Class 3A exceeds 4000 V
- MM JESD22-A115-A exceeds 200 V
- CDM AEC-Q100-011 revision B exceeds 1000 V
- CMOS low-power consumption
- Latch-up performance exceeds 100 mA per JESD 78B Class II Level A
- 1.8 V control logic at VCC = 3.6 V
- Control input accepts voltages above supply voltage
- Very low supply current, even when input is below VCC
- High current handling capability (350 mA continuous current under 3.3 V supply)
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Products/packages
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| NX3L4684GM | NX3L4684GM,132 | 9352 864 96132 | Volume production | SOT1049-2
(XQFN10U) | |||
| NX3L4684TK | NX3L4684TK,132 | 9352 868 82132 | Volume production | SOT650-2
(HVSON10) |
Quality/reliability/chemical content
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL Lead-free |
|---|---|---|---|---|---|---|---|---|
| NX3L4684GM | NX3L4684GM,132 | NX3L4684GM |
| Always Pb-free | ||||
| NX3L4684TK | NX3L4684TK,132 | NX3L4684TK |
| Always Pb-free |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| NX3L4684GM | 9352 864 96132 | NX3L4684GM,132 | NA | FUTURE ELECTRONICS | 5,000 | 3/17/2010 | Buy online | Order samples | ||
| JAPAN | CHIP ONE STOP | no | 03/19/2010 | Buy online | ||||||
| NX3L4684TK | 9352 868 82132 | NX3L4684TK,132 | JAPAN | CHIP ONE STOP | no | 03/19/2010 | Buy online | Order samples |
